public RegistrationDescriptorService(IWampRealm realm) :
base(new RegistrationMetadataSubscriber(realm.TopicContainer), WampErrors.NoSuchRegistration)
{
IWampRpcOperationCatalog rpcCatalog = realm.RpcCatalog;
IObservable <IWampProcedureRegistration> removed =
GetRegistrationRemoved(rpcCatalog);
var observable =
from registration in GetRegistrationAdded(rpcCatalog)
let registrationRemoved = removed.Where(x => x == registration)
let calleeRegistered = GetCalleeRegistered(registration, registrationRemoved)
let calleeUnregistered = GetCalleeUnregistered(registration, registrationRemoved)
select new { registration, calleeRegistered, calleeUnregistered };
var addObservable =
from item in observable
from operation in item.calleeRegistered
select new { Registration = item.registration, Operation = operation };
var removeObservable =
from item in observable
from operation in item.calleeUnregistered
select new { Registration = item.registration, Operation = operation };
IDisposable addDisposable = addObservable.Subscribe(x => OnRegistrationAdded(x.Registration, x.Operation));
IDisposable removeDisposable = removeObservable.Subscribe(x => OnRegistrationRemoved(x.Registration, x.Operation));
mDisposable = new CompositeDisposable(addDisposable, removeDisposable);
mOperationCatalog = rpcCatalog;
}
private static IObservable <IWampProcedureRegistration> GetRegistrationAdded(IWampRpcOperationCatalog rpcCatalog)
{
return(Observable.FromEventPattern <WampProcedureRegisterEventArgs>
(x => rpcCatalog.RegistrationAdded += x,
x => rpcCatalog.RegistrationAdded -= x)
.Select(x => x.EventArgs.Registration)
.Where(x => !WampRestrictedUris.IsRestrictedUri(x.Procedure)));
}
public WampRpcServer(IWampRpcOperationCatalog catalog, IWampBinding <TMessage> binding, IWampUriValidator uriValidator)
{
mInvoker = catalog;
mUriValidator = uriValidator;
mLogger = LogProvider.GetLogger(this.GetType());
mFormatter = binding.Formatter;
mHandler = new WampCalleeInvocationHandler <TMessage>(binding.Formatter);
mCalleeCatalog = new WampCalleeOperationCatalog <TMessage>
(catalog, mHandler);
}
public WampRealm(string name, IWampRpcOperationCatalog catalog, IWampTopicContainer topicContainer)
{
Name = name;
RpcCatalog = catalog;
TopicContainer = topicContainer;
}
public WampCalleeOperationCatalog(IWampRpcOperationCatalog catalog, IWampCalleeInvocationHandler <TMessage> invocationHandler)
{
mCatalog = catalog;
mInvocationHandler = invocationHandler;
}
public ForwardingRpcCatalog(IWampRpcOperationCatalog rpcCatalog, IWampChannel channel)
{
this._rpcCatalog = rpcCatalog;
this._channel = channel;
}